GBP/USD: With the pair continuing to remain weak and vulnerable to the downside, more weakness is likely in the new week. On the downside, support lies at the 1.4100 level where a break will turn attention to the 1.4050 level. Further down, support lies at the 1.4000 level. Below here will set the stage for more weakness towards the 1.3950 level. Conversely, resistance stands at the 1.4200 levels, with a turn above here allowing more strength to build up towards the 1.4250 level. Further out, resistance resides at the 1.4300 level followed by the 1.4350 level. On the whole, GBP/USD continues to retain its broader medium-term downtrend bias.