Hayley HoneychurchRory Honeychurch, right, said he climbed Mount Kilimanjaro to raise awareness of his nephew's rare conditionA man has completed a trek up Mount Kilimanjaro, the highest mountain in Africa, to raise awareness of his baby nephew's rare condition. Rory Honeychurch, 34, from Okehampton, said he and friend Brandon Horn started the ascent on 8 September and despite feeling unwell for about 30 hours of the walk, he did not "give up".He said his nephew Kobe was diagnosed with a rare genetic condition called Cystinosis at seven months old.The men have raised £33,500 for the Cystinosis Foundation UK to help find a cure for his nephew and others suffering from the condition.Rory HoneychurchRory Honeychurch, right, said he almost did not make the journey due to feeling unwellCystinosis is an exceptionally rare condition characterised by the crystallisation of the amino acid cystine in various body organs and tissues, the foundation explains on its website.It said the condition could lead to kidney failure, muscle and bone problems, swallowing and feeding difficulties, diabetes, hypothyroidism, photophobia and only affected an estimated 2,000 people worldwide.Mr Honeychurch said Kobe, who is now 18-months-old, was "growing well" and was being fed. Rory HoneychurchRory Honeychurch and Brandon Horn completed…