The head teacher of Coloma Convent Girls' School is "taking a break".Maureen Martin OBE has led the school - which has just been named as "world class" - since 1995 and has seen the Catholic school consistently come out as one of the top performing in Croydon. Mrs Martin, known affectionately as Big Mo to her pupils, received an honour from the Queen in the New Year's Honours list at the start of 2016. But she hasn't been at the school for a number of weeks. Speaking to the...
