Barcelona's transfer for Antoine Griezmann won't prevent the possibility of the club also signing Neymar this summer.

Barcelona will wait for Paris Saint-Germain, however, to come to them with interest.

sources inside the club said that "it's a complicated situation, but [signing Neymar] is not impossible." 

Vice president Jordi Cardoner said last week that Neymar wants to come back to Barcelona. 

The sources add that Barcelona still feel Neymar "is a different type of player" who can offer something unique.