请教，这句英语翻译有没有错误，若有请指出

没什么大错误，有的动词时态有问题，下面是正确的：
A week later, the editor received the fax from journalist finally. The pity journalist not only been arrested but also been sent to prison. However, he was allowed to send a fax. In this fax, he told the editor that he was arrested when he was counting in 1084 levels step which leads to 15 feet hight wall of the presidential palace.

a 最好写成ONE，the pity journalist was not only arrested but also sent to prison. he was allowed to sent a fax finally., step 写成STEPS 。feet , feets , 请做参考

有。A>one,pite不是形容词，这句也没谓语动词啊，要加上。prison前加the。1084 levels step改成1084 steps就行了。

A week later , the editor at last received a fax from the journalist. Not only had the poor man been arrested, but he had been sent to prison as well. However, he had at last been allowed to send a fax. In which he informed the editor, in his number to15 feet high wall which surrounded the president's palace1084 steps, was arrested

一周之后 one week later
接到传真 receive a fax
可怜的记者 the pathetic journalist
不仅被捕而且送进监狱 was not only arrested, but also was put into prison
回了一份传真 replay the fax and sent it out
最后一句话 he was arrested when/as he was counting the ①〇⑧④-step stair leading to the 15-feet high fence wall around the presidential palace.