Look at this phrase which tells he is obviously sick. So dont wonder on his activities.

उनी लामो समयदेखि नसासम्बन्धी रोगबाट पीडित छन् । वनको कार्यभार सम्हालेपछि मातृका आफ्नो उपचारको सिलसिलामा तीनपटक बैंकक र धेरैपटक दिल्ली गइसकेका छन् । घा“टी, ढाडमा उनलाई नसासम्बन्धी समस्या छ ।

You might know that nerve goes from backbone to head (mind). Rather wish him for getting well soon.