BUZZ-Berendsen: bottom of FTSE 250 on Barclays downgrade
** Workwear and hygiene company Berendsen (LSE: BRSN.L - news) falls 4.5 pct, bottom of FTSE 250
** Barclays (LSE: BARC.L - news) cuts to "underweight" from "equal weight"; cuts target price to 700p from 911p
** "With (Other OTC: WWTH - news) execution risk at elevated levels and questions over the merits of a meaningful step-up in growth capex, we move to underweight," says Barclays
** Up to Monday's close, stock had fallen 2.7 pct YTD