SPORTING CHANCE – Joaquin M. Henson – The Philippine Star February 4, 2022 | 12:00am GAB chairman Baham Mitra is lacing up the gloves to face the WBA in behalf of prejudiced Filipino fighters and he’s hoping to arrange a dialogue before his term ends with the election of a new Philippine president. Mitra isn’t backing down and recently wrote a strong letter addressed to WBA president Jesus Mendoza detailing grievances that have been ignored by the governing body since 2019. Mitra said out of respect, the WBA should at least acknowledge receipt of his previous letters and his latest which was d…