sentences:  On his return has scored 25 goals in 76 games, and also instrumental in the shares, so it is again tempted by large teams of South America as Grêmio, Boca Juniors and Vélez Sársfield.On 10 January 2012, Obolo signed a three-year deal with Vélez Sársfield, in an undisclosed fee, rumoured to be a $1M fee.He then made his debut on 7 February, in a Copa Libertadores match against Defensor Sporting, getting on the scoresheet.