Farcical scenes have unfolded at the Estadio Nacional in Oeiras on Saturday, as a Portuguese Primera Liga match between Belenenses SAD and Benfica was forced to be abandoned following hosts Belenenses being reduced to just six men on the pitch thanks to a supposed injury suffered by goalkeeper Joao Monteiro – playing the match as a midfielder – early into the second half. Belenenses only had nine available players throughout the first half – two of whom were goalkeepers – and as Benfica raced their way into a 7-0 lead at half-time, only seven Belenenses players emerged for the second half, wit…