Do you see Amaral in the newspapers all the time with a spokesman spouting lies?
I believe Dr Amaral has carved out a chequered media career for himself, taking part in many discussion and current affairs programmes.
Whether or not he was “spouting lies” as you put it, is not for me to say.
Since you have raised the subject of lying, it is perhaps pertinent to mention that the Portuguese judiciary saw fit to convict Dr Amaral of telling lies and awarded him an 18 month suspended sentence for doing so.
Many of the opinions tweeted and discussed on forums set up specifically to "research" Madeleine's case base their creed on Dr Amaral's works and it was as a very active part of this underbelly that Ms Leyland tweeted and posted.
McCann detective guilty of perjury Published: Fri, May 22, 2009
The disgraced former Portuguese police chief who previously led the inquiry into Madeleine McCann's disappearance has been convicted of perjury in a separate case.
http://www.express.co.uk/news/uk/102810/McCann-detective-guilty-of-perjury