Pep Guardiola and his wife have started divorce proceedings but are reportedly 'using the same lawyer' to make sure it is amicable. The Manchester City manager and fashion entrepreneur Cristina Serra are said to have already agreed the initial terms of their settlement agreement after news of their split became public last month . And friends are indicating they are determined to stay on friendly terms for the sake of their three children and avoid an ugly court battle at all costs. Lorena