If Suarez does leave, not to mention Messi, we'll need another striker for sure but, given the current market conditions, it may be best to wait until next summer and just go with what we have.
Indeed he could do that, but would a big club like Juve still be interested next summer when he's 34 and may not have played much at all.
They could give him a 2 year contract on similar wages and he would not lose too much
I think it's because it makes sense from all angles. Sevilla lose Banega and Raki is the perfect sub. He has connections to Sevilla and we want him out.