If they can;t get that right, guess what? Probably don't have the other right either.
Even if you give them the benefit of the doubt...they are saying now that 2000 years ago it was hotter. How? and if it was...well, it sure looks like the earth and mankind all survived it somehow.
NEWSFLASH:
Overall, the panel agreed that the warming trend in the last few decades of the 20th century was precedent before the last 1000 years. Er, uh, maybe not, um, it could have been, I mean we think that it, uh, we really can't say for sure but, um, nevermind, we really just make this stuff up to look important so that we can pat each other on the back and say 'Well done, Proffessor".