Questions timing of allegations against Cuba

HAVANA, Cuba (CNN) --Former U.S. President Jimmy Carter Monday urged
anyone alleging Cuba may be developing biological weapons to visit Cuba for a
firsthand investigation.

Carter's comments come on the heels of allegations from the Bush administration
that Cuba may be trying to develop biological weapons and sharing that expertise to
countries hostile to the United States.

Carter said there were no allegations made or questions raised about possible
terrorist activities by Cuba when he was briefed before his historic trip by officials
from the State Department, intelligence agencies and the White House.

"I asked them specifically on more than one occasion: 'Is there any evidence that
Cuba has been involved in sharing any information with any other country on Earth
that could be used for terrorist purposes?'

"And the answer from our experts on intelligence was 'no,'" Carter said.

Cuban leader Fidel Castro has vehemently denied the biological weapons charge,
which Secretary of State Colin Powell reiterated in an interview Sunday on Russian
television.

"We know that Cuba has been doing some research with respect to biological
offensive weapons possibly, and so we think that it is appropriate for us to point out
this kind of activity," Powell said.

Carter raised the issue during a visit to Cuba's Center for Genetic Engineering and
Biotechnology (Centro de Ingeniería y Biotecnología) and questioned the timing of
the allegations.

"I do this because these allegations were made, maybe not coincidentally, just before
our visit to Cuba," Carter said, without mentioning any accusers.

"I think it's very significant, though, that this allegation was made, and I'm grateful
just to come here."

The medical research institute develops vaccines for ailments such as AIDS and
dengue fever, as well as other projects.

Accompanying Carter on the trip is his wife, Rosalynn. It is the first trip to Cuba by
a U.S. president current or former since President Calvin Coolidge visited in 1928.
The couple will be in Cuba until Friday. The Carters vacationed in Cuba in the 1950s
before Castro came to power in 1959.

"In the welcoming address at the airport when I arrived, your president publicly
offered that any person who wanted to come and investigate any allegations
concerning this bioterrorism issue would be free and welcome to come without
restraint," Carter said as Castro listened in the audience.

"My presumption and hope is that anyone who does have evidence of this kind will
take advantage of this offer," he said.

Carter also commented on an allegation that Cuba was providing potential terrorist
information to Libya and Iran.

"The understanding I had this morning is there's no relationship at all between Cuba
and Libya in this field, and that there's a standard contract prescribed by the
international community that any technology shared would be restrained from any
illicit use," he said.

"The relationship between Cuba and Iran in this respect is just in the initial stages and
has not reached the point of technological development," Carter said.

"My hope and my presumption is that Cuba will be very intensely concentrated upon
enforcing that provision that would prevent any illicit or improper use of the
technology which they share," he said.

The main goal of Carter's visit is to explore issues of mutual interest between the
United States and Cuba in an effort to improve relations between the two longtime
adversaries, which are separated by just 90 miles across the Florida Strait.

Carter praised the work of the science center, especially in the area of preventive
health care and in cooperating with other countries on health programs.

"My hope is that in the future there can be close cooperation between the scientific
and medical community in Cuba and that in my own country," he said.

During a lengthy slide show, the Carters were told the center was working on 38
projects with 14 nations.

Carter has been an outspoken advocate of ending the U.S. economic embargo
against Cuba. The Bush administration says the embargo will not be lifted until Cuba
shows progress toward democratic elections and improves its record on human
rights.

Bush is to deliver what has been billed as a tough speech next week outlining the
U.S. policy toward Cuba before traveling to Miami to honor Cuban independence
day, aides said. (Full story)

Carter meets with Cuban dissidents

Earlier Monday, Carter had breakfast with two leading Cuban dissidents.

One of the activists was Oswaldo Paya, coordinator for Project Varela. Paya and his
supporters turned in more than 11,000 signatures Friday to the National Assembly,
pushing for a referendum to ask voters if they support civil liberties such as freedom
of speech and assembly, amnesty for political prisoners, the right to own their own
businesses and a general election.

Also joining Carter for the meal at his hotel in Old Havana was veteran rights activist
Elizardo Sanchez, who founded the Cuban Commission for Human Rights and
National Reconciliation, one of the largest human rights groups in Cuba. Sanchez
also is helping with Project Varela.

Later Monday he was to visit the School for Social Workers and the Latin American
School of Medical Science and meet with Health Minister Dr. Carlos Dotres
Martinez.

There are many Americans attending the medical school, which is funded by the
Cuban government.

The former president has been practicing his Spanish and planned to make a
televised address to Cubans Tuesday night.

           -- CNN Correspondent Ed Lavandera contributed to this report.