Opinion of the Scientific Panel on Genetically Modified Organisms on applications (references EFSA-GMO-UK-2005-25 and EFSA-GMO-RX-T45) for the placing on the market of the glufosinate-tolerant genetically modified oilseed rape T45, for food and feed uses, import and processing and for renewal of the authorisation of oilseed rape T45 as existing product, both under Regulation (EC) No 1829/2003 from Bayer CropScience