Stan Collymore and listener disagree on Twitter abuse

Stan Collymore and 5 live listener Douglas in Glasgow disagree about the former footballer's reaction to abusive messages he has received on Twitter.

Police are investigating a series of racist and threatening messages sent to the ex-Liverpool, Nottingham Forest and Aston Villa striker via the microblogging site.

Collymore has accused Twitter of not doing enough to stop the death threats and insults he has received.

Twitter says it can't comment on individual cases.