What did you think of the Sylvester McCoy era, companions Mel and Ash, and the stories of that time?
was given a rough deal by the writers/producers. However towards the end of mccoys & the shows reign, the stories improved & COF remains one of my all time favourites.
It was like long finger nails running down a school blackboard!
The Brain of Morbius being my most favourite Fourth Doctor story. 
It was like long finger nails running down a school blackboard!”
The Brain of Morbius being my most favourite Fourth Doctor story. 

(They presented Blue Peter during Seven's era).