On our final acclimatisation trek up the North Col before the real thing - this is tough! http://bit.ly/clxpaY

Sorry for lack of comms - last trek finished, back at base camp resting before big push. Latest blog... http://bit.ly/bga48h

Sorry for lack of comms - last trek finished, back at base camp resting before big push. Latest blog... http://bit.ly/d86Sxq

Thank you to all who have donated so far, please keep it coming - really want to raise as much as possible:... http://bit.ly/d3suoo

Thank you to all who have donated so far, please keep it coming - really want to raise as much as possible:... http://bit.ly/c1etcn

Getting ever so slightly monotonous waiting to go now - any ideas on how to pass the time in freezing weather?! http://bit.ly/a5FYIe

Just been on Sky Sports News - will be repeated throughout the day if you missed it! http://bit.ly/dcmVpJ

Finally we leave - tomorrow we go to ABC then probs 23/24th for summit attempt:here we go! Please keep donating -... http://bit.ly/ahJyb2

Finally we leave - tomorrow we go to ABC then probs 23/24th for summit attempt:here we go! Please keep donating -... http://bit.ly/bsXSyk

Josh: Really proud to have been voted into the European XV team of the past 15 years - what an honour. http://bit.ly/aBEM3Z

Onto the North Col and up to 7100m. 7800m tomorrow, 8300m on Saturday and hope to summit in the early hours of... http://bit.ly/aK0Xx9

Successfully made it to 7800m-summit push tomorrow, here we go! Please please donate,doing it for our real heroes -... http://bit.ly/bRGEjT

Successfully made it to 7800m-summit push tomorrow, here we go! Please please donate,doing it for our real heroes -... http://bit.ly/c2xR2i

At 8200m, thoughts summed up by this poem: http://tiny.cc/j8aac. Summit push starts in 5 hours. http://bit.ly/caR9Aw

At 8200m, thoughts summed up by this poem: http://tiny.cc/j8aac. Summit push starts in 5 hours. http://bit.ly/9gpgsG

Josh: Reached 8700m, breathing apparatus broke, had to descend rapidly with no oxygen in real fear for life. Now at... http://bit.ly/bYl8oA

Meeting with the whole team at camp today to discuss with the experts whether it is safe to go for the summit again... http://bit.ly/9DcwZh

Taken the decision not to go for the summit - simply not possible. An amazing experience - our final recollections... http://bit.ly/awEUlD

Taken the decision not to go for the summit - simply not possible. An amazing experience - our final recollections... http://bit.ly/aCcccs

Come to "The Reality of Climbing Everest Today - RGS lecture in aid of Combat Stress" 18 January from 19:00 to... http://fb.me/PXHiFuYG