M&A - as ever - was a hot topic on just-food this week. Some deals were done - Hain Celestial acquired UK organic baby food firm Ella's Kitchen and PAI Partners snapped European own-label giant R&R Ice Cream. Potential transactions were speculated about - the spin off of WhiteWave Foods prompted rumours over possible suitors and Unilever's ongoing problems in spreads led to talk it could one day sell the unit.