FOI - Payments made to former Mayor for legal fees [Oct 2021]

I would like to request copies of any records held by the GLA that describe payments made to ex-Mayor of London, Boris Johnson, for legal fees. Ex Mayor of London Boris Johnson was prosecuted in 2019 in his capacity as Mayor of London and was legally permitted to receive financial assistance from the GLA to assist him with his legal fees in that event.

I would like copies of any pre recorded information you have that mentions Mr Johnson's application/s for financial assistance and all related records that were created as a result. Mr Johnson's prosecution in 2019 is a matter of public record.