Reckitt Benckiser, the UK consumer goods group behind brands including Durex condoms and Flash bleach (and, soon, Enfamil infant formula) looks set to sell off its food division. The company this week announced it would hold a "strategic review" on the "non-core" unit, which contains brands including French's mustard and Frank's Red Hot sauce. If RB parts company with the unit, a move analysts regard as a consequence of the group's focus on "consumer health", which companies may be interested in its condiments? John Shepherd looks at which suitors could be keen as mustard - and why.