Injury drama proves a sore point

Medics' response to horrific incident criticized as Novak and Roger roll on

LONDON - Bethanie Mattek-Sands suffered a horrific knee injury at Wimbledon on Thursday which left her screaming in pain and pleading for help, as officials were accused of freezing in the American's desperate moment of need.

The distressing drama on Court 17, where the 32-year-old lay stricken for at least 20 minutes, pushed the title campaigns of Novak Djokovic and Roger Federer to the sidelines.