This is what Tatchell actually said.
"I don’t advocate that young people have sex before the age of 16. It is best if they wait. But if they do have sex before they are 16 they should not be criminalised. Criminalisation is not protection."
"Adults should never have sex with children. Abuse is always wrong. This is a legitimate concern"
"One option would be to keep the age of consent at 16, but decriminalise sex involving youths aged 14-16, providing both partners consent and there is no more than two or three years difference in their ages.
This would, for example, end the criminalisation of two 15 year olds, while continuing to prohibit sex between 15-year-olds and 50-year-olds"
"Even then, I would favour a reduction to 14 only if it was backed up with assertiveness training and earlier, better quality sex and relationship education in schools, to help young people make wise, responsible sexual decisions, including the choice to not have sex.
Such measures are likely to have the knock-on effect of helping cut the rate of teenage pregnancies, abortions and sexually transmitted infections, including HIV"
http://www.pinknews.co.uk/2013/01/21/peter-tatchell-the-uk-should-look-at-lowering-the-age-of-consent-to-14/
That seems a fairly measured and thoughtful response to the state of play regarding human sexuality and the age of consent, to me. Not a charter for the buggery of children, as you seem to believe.
And more weasel words from you regarding the comparison of Liberty University with Cambridge, Oxford or Harvard. Merely mentioning them in the same paragraph is linking them, offering them up as similar institutions. The fact is that Liberty University is a joke amongst educationalists except those of an evangelical christian persuasion, and stands no comparison to a genuine institution of higher learning.
The facts remain. You are desperately attempting to defend your notion that adult male homosexuality predisposes to paedophilia/child abuse in a way that adult male heterosexuality does not.
The evidence does not support this.